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MIPS: MT: Remove norps command line parameter 

The "norps" kernel command line parameter has apparently been deprecated
ever since it was added to the kernel back in 2006 - all it does is
print a message telling the user to use something else.

Remove the long dead "norps" parameter.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21244/
Cc: linux-mips@linux-mips.org
hifive-unleashed-5.1
Paul Burton 2018-11-26 18:47:33 +00:00
parent 66a4059ba7
commit f08153186c
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 0 additions and 11 deletions
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11
arch/mips/kernel/mips-mt.c
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@ -119,19 +119,11 @@ void mips_mt_regdump(unsigned long mvpctl)
local_irq_restore(flags);
}
static int mt_opt_norps;
static int mt_opt_rpsctl = -1;
static int mt_opt_nblsu = -1;
static int mt_opt_forceconfig7;
static int mt_opt_config7 = -1;
static int __init rps_disable(char *s)
{
mt_opt_norps = 1;
return 1;
}
__setup("norps", rps_disable);
static int __init rpsctl_set(char *str)
{
get_option(&str, &mt_opt_rpsctl);
@ -169,9 +161,6 @@ void mips_mt_set_cpuoptions(void)
unsigned int oconfig7 = read_c0_config7();
unsigned int nconfig7 = oconfig7;
if (mt_opt_norps) {
printk("\"norps\" option deprecated: use \"rpsctl=\"\n");
}
if (mt_opt_rpsctl >= 0) {
printk("34K return prediction stack override set to %d.\n",
mt_opt_rpsctl);